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Difference between doseq and for in Clojure
...ide-effects (printing, writing to a database, launching a nuclear warhead, etc) based on elements from some sequences, use doseq.
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Local file access with JavaScript
...ou can access the hardware, such as current CPU usage or total ram in use, etc.
You can create a windows, linux, or mac desktop application with it that doesn't require any installation.
http://nwjs.io
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What is Func, how and when is it used
... use exactly as you would use sqr:
f1(2);
Console.WriteLine(f2(f1(4)));
etc.
Remember though, that it's a delegate, for more advanced info refer to documentation.
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How do you add Boost libraries in CMakeLists.txt?
...you have multiple build-versions of boost (multi-threaded, static, shared, etc.) you can specify you desired configuration before calling find_package. Do this by setting some of the following variables to On: Boost_USE_STATIC_LIBS, Boost_USE_MULTITHREADED, Boost_USE_STATIC_RUNTIME
When searching fo...
IF… OR IF… in a windows batch file
...lems if the %VAR% also contains spaces or special characters like ^, & etc. One other limitation with this solution is it does not provide the option for an ELSE clause unless you add an indicator variable. Advantages are it can be case sensitive or insensitive depending on presence or absence o...
How do I remove objects from a JavaScript associative array?
...However, do not expect for standard JavaScript array functions (pop, push, etc.) to work on objects!
As said in accepted answer, you can then use delete to remove the entries from objects:
delete myObject["lastname"]
You should decide which route you wish to take - either use objects (associative a...
What is a 'SAM type' in Java?
...ract method", and "SAM-type" refers to interfaces like Runnable, Callable, etc. Lambda expressions, a new feature in Java 8, are considered a SAM type and can be freely converted to them.
For example, with an interface like this:
public interface Callable<T> {
public T call();
}
You ca...
Why git AuthorDate is different from CommitDate?
...
The author date on a commit is preserved on rebase / cherry-pick etc. But the commit date is changed.
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
...r.Management.Smo;
using Microsoft.SqlServer.Management.Sdk.Sfc;
// etc...
// Connect to the local, default instance of SQL Server.
Server srv = new Server();
// Reference the database.
Database db = srv.Databases["YOURDBHERE"];
Scripter scrp = new Scripter(srv);
...
Streaming via RTSP or RTP in HTML5
...y, but rather simplicity, firewall transversal, cache server friendliness, etc.
– Stu Thompson
Sep 2 '15 at 16:28
Netf...